Implementation of a Toffoli gate with superconducting circuits
... resonator, in a sample that is identical to the one used in ref. 14. The resonator is used for joint three-qubit read-out by measuring its transmission18. At the same time, it serves as a coupling bus for the qubits19. The qubits have a ladder-type energy level structure with sufficient anharmonicit ...
... resonator, in a sample that is identical to the one used in ref. 14. The resonator is used for joint three-qubit read-out by measuring its transmission18. At the same time, it serves as a coupling bus for the qubits19. The qubits have a ladder-type energy level structure with sufficient anharmonicit ...
Isolated-core excitations in strong electric fields. I. Theory F. Robicheaux
... freedom. The Hamiltonian for the nonrelativistic treatment of a hydrogen atom in a static electric field separates in parabolic coordinates. However, the Hamiltonian does not separate for any other atom in a static electric field. For a Rydberg state with an excited ion core, the electron-electron i ...
... freedom. The Hamiltonian for the nonrelativistic treatment of a hydrogen atom in a static electric field separates in parabolic coordinates. However, the Hamiltonian does not separate for any other atom in a static electric field. For a Rydberg state with an excited ion core, the electron-electron i ...
Quantum Position Verification in the Random Oracle Model
... (the verifier) in the middle of the stadium. Let Victor take over the role of the verifier and let the time unit be such that light reaches the border of the stadium (i.e. the border of the provers region) at time t = 1. If Alice wishes to prove that she is indeed inside the stadium she starts the v ...
... (the verifier) in the middle of the stadium. Let Victor take over the role of the verifier and let the time unit be such that light reaches the border of the stadium (i.e. the border of the provers region) at time t = 1. If Alice wishes to prove that she is indeed inside the stadium she starts the v ...
Cosmology as a Problem in Critical Phenomena
... and mixing angles shows a complexity that is rather puzzling, with up and down quarks quite light on the hadron scale, while the others are spread over a range of masses up to almost 200Gev. The pattern of mixing angles is also rather complex, and we have to understand funny things like why parity ...
... and mixing angles shows a complexity that is rather puzzling, with up and down quarks quite light on the hadron scale, while the others are spread over a range of masses up to almost 200Gev. The pattern of mixing angles is also rather complex, and we have to understand funny things like why parity ...
Information conservation is fundamental: recovering the lost
... The third example concerns quantum teleportation [12], the paradigm of quantum information science whereby an unknown quantum state is disassembled at the sender and regenerated at the receiver. It was once thought that faster than the speed of light communication may become possible when teleportat ...
... The third example concerns quantum teleportation [12], the paradigm of quantum information science whereby an unknown quantum state is disassembled at the sender and regenerated at the receiver. It was once thought that faster than the speed of light communication may become possible when teleportat ...
Magnetism: Models and Mechanisms - cond
... of the crystal field, a magnetic ion in a crystal might lose, totally or partially, its spin, angular or total moment. Or, sometimes, it is the other way around. This happens for Mn3+ ions, which should have a J = 0 ground state according to the third Hund’s rule. However in perovskites such as LaMn ...
... of the crystal field, a magnetic ion in a crystal might lose, totally or partially, its spin, angular or total moment. Or, sometimes, it is the other way around. This happens for Mn3+ ions, which should have a J = 0 ground state according to the third Hund’s rule. However in perovskites such as LaMn ...
Research Statement Introduction Gabor Lippner
... strongest manifestation of this analogy. On a Riemannian manifold (M, g) the exterior derivative d : Ω0 (M ) → Ω1 (M ) takes smooth functions to 1-forms. It is possible to construct inner products on Ω0 and Ω1 from g via Hodge-theory, and use them to define an adjoint d∗ : Ω1 (M ) → Ω0 (M ). The Lap ...
... strongest manifestation of this analogy. On a Riemannian manifold (M, g) the exterior derivative d : Ω0 (M ) → Ω1 (M ) takes smooth functions to 1-forms. It is possible to construct inner products on Ω0 and Ω1 from g via Hodge-theory, and use them to define an adjoint d∗ : Ω1 (M ) → Ω0 (M ). The Lap ...
quantum transport phenomena of two
... number of atoms they contain, can be varied over a broad range. The number of electrons ...
... number of atoms they contain, can be varied over a broad range. The number of electrons ...
Slide 1
... Right now, the theorists are in the driver’s seat, but in thirty years, to make any progress at all in particle physics, we absolutely need input from experiments. ...
... Right now, the theorists are in the driver’s seat, but in thirty years, to make any progress at all in particle physics, we absolutely need input from experiments. ...
Non-classical light and photon statistics
... What is light? • 17th-19th century – particle: Corpuscular theory (Newton) dominates over wave theory (Huygens). • 19th century – wave: Experiments support wave theory (Fresnel, Young), Maxwell’s equations describe propagating electromagnetic waves. • 1900s – ???: Ultraviolet catastrophe and photoe ...
... What is light? • 17th-19th century – particle: Corpuscular theory (Newton) dominates over wave theory (Huygens). • 19th century – wave: Experiments support wave theory (Fresnel, Young), Maxwell’s equations describe propagating electromagnetic waves. • 1900s – ???: Ultraviolet catastrophe and photoe ...
THE TRIANGLE INEQUALITY AND THE DUAL GROMOV
... locally compact metric spaces [9, 11]. Our first step in our own approach to this problem was to understand what seems to be a crucial construction in noncommutative metric geometry where metrics were constructed using bi-module C*-algebras [23, 25]. We proposed a metric which was adapted to this si ...
... locally compact metric spaces [9, 11]. Our first step in our own approach to this problem was to understand what seems to be a crucial construction in noncommutative metric geometry where metrics were constructed using bi-module C*-algebras [23, 25]. We proposed a metric which was adapted to this si ...
Proposal to produce two and four qubits with spatial modes of two
... of the pump beam, and cℓ is a complex coefficient. The entanglement is retrieved by projection of the state onto a subset of modes via forked gratings,4 spiral phase plates,9 sector plates,10 or spatial light modulators.11, 12 Hyperentanglement of photons is highly desired because of the difficulty ...
... of the pump beam, and cℓ is a complex coefficient. The entanglement is retrieved by projection of the state onto a subset of modes via forked gratings,4 spiral phase plates,9 sector plates,10 or spatial light modulators.11, 12 Hyperentanglement of photons is highly desired because of the difficulty ...
Elliptic Curve Cryptography and Quantum Computing
... elliptic curve is not a function. For a function, each input has a single output, but an output may have more than one input. However, an elliptic curve may have two outputs for every one input thus making it not a function. We can see this in Figure 1. ...
... elliptic curve is not a function. For a function, each input has a single output, but an output may have more than one input. However, an elliptic curve may have two outputs for every one input thus making it not a function. We can see this in Figure 1. ...
